What is the momentum of a particle that has a mass of 0.00001346 Kg and moves with a velocity of 790,204,000 m/s?
Answers
Answer:
10636.15 kgm/s
Explanation:
The momentum of an object can be found by using the formula
momentum = mass × velocity
From the question we have
momentum = 0.00001346 * 790204000
= 10636.14584
We have the final answer as
10,636.15 kgm/s
Hope this helps you
Related Questions
An atom of oxygen is in an excited state. When an electron in this atom moves from the third shell to the second shell, energy is(1) emitted by the nucleus(2) emitted by the electron(3) absorbed by the nucleus(4) absorbed by the electron
A person makes a 400 dollar deposit in a bank account in January. By December, the value of that deposit willA. be three hundred dollars.B. actually double.C. remain the same, plus interest.D. be two hundred dollars.
Watch the animation and observe the titration process of a standard 0.100 M sodium hydroxide solution with 50.0 mL of a 0.100 M hydrochloric acid solution. Identify which of the following statements regarding acid-base titration are correct. A. The pH of the solution at the equivalence point is 7. B. At the end point, the pH of the solution is 10 and the color of the solution is pink. C. Before any base is added to the solution, the pH of the solution is 10. D. The pH of the solution changes very slowly at the equivalence point. E. At the beginning of the titration process, the pH of the solution increases rapidly. F. The chemical reaction involved in an acid-base titration is a neutralization reaction.
CO2 + H2 -> CO + H2O What is being oxidized?
Answers
Answers
Mass of element in the compound you're studying on ( in this case it's 5 since there is 5 Hydrogens) over the mass of the compound (which is here 79), Multiplied by 100 since you want a percent.
So we get:
So you get about:
So, the percent composition of Hydrogen in NH4HCO3 is 6.3%
Hope this Helps! :D
i hope this helps hydrogen in a compound =5 h atoms are present
therefore % of composition =5/79 *100 so it equals 6.3%
OB. The meeting turned into Waterloo.
O C. The meeting was held in Chicago.
OD. The meeting proceeded despite obstacles.
Answers
The sentence that is a common allusion is:
B. The meeting turned into Waterloo.
All the other choices are not considered as an allusion
What is an allusion?
It is an inferred or roundabout reference to an individual, occasion, or thing or to a piece of another text. Most references rely upon the comprehension that there is a gathering of data that is shared by the essayist and the peruser consequently. the peruser will get the author's referent.
The example of common allusion from the instances given are:
The meeting turned into Waterloo.
Find more information about Allusion here:
Answer:
B
Explanation:
B) They both are made of different kinds of particles.
C) They both look speckled or chunky.
D) They both look uniform (the same) throughout.
Answers
D) They both look uniform (the same) throughout.
Further explanation
Pure substance can be any element or compound and is formed from one type of atom/molecule only
Meanwhile, the solution is included in a mixture consisting of 2 or more pure substance
Pure substance can be formed through a chemical process while the mixture is through a physical process
Mixture can be separated by physical processes into components of pure substance while pure substance cannot
The mixture itself consists of a homogeneous and heterogeneous solution
The mixture can be divided into a homogeneous mixture if the composition/ratio of each substance in the mixture is the same and a heterogeneous mixture if the ratio of the composition of the substances is not the same (can be varied) in each place.
Mixtures can also be divided into solutions, suspensions, and colloids based mainly on the size of the particles
Homogeneous mixture = Solution
Heterogeneous mixture = suspension, and
The mixture is located between suspension and solution = Colloid
Answers
I hope this helps :)
A. glass
B. pottery
C. ice
D. gold
Answers
Final answer:
Gold is malleable while glass, pottery, and ice are not.
Explanation:
Malleability is the ability of a material to be hammered or rolled into thin sheets without breaking. Gold is highly malleable and can be shaped into various forms, such as jewelry and gold leaf. Glass, pottery, and ice, on the other hand, are not malleable because they will break or shatter when hammered or rolled into thin sheets.
Gold is malleable because its metallic bonds allow its atoms to slide past one another without breaking. Glass, pottery, and ice lack these bonds and have a more rigid structure, making them non-malleable. Instead, glass and pottery are brittle, while ice can fracture under stress due to its molecular structure.
Learn more about Malleability of Materials here:
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